38 static inline void LOAD_OP(int I, u32 *W, const u8 *input)  in LOAD_OP()  argument
40 	W[I] = __be32_to_cpu(((__be32 *)(input))[I]);  in LOAD_OP()
43 static inline void BLEND_OP(int I, u32 *W)  in BLEND_OP()  argument
45 	W[I] = s1(W[I-2]) + W[I-7] + s0(W[I-15]) + W[I-16];  in BLEND_OP()
51 	u32 W[64];  in sha256_transform()  local
56 		LOAD_OP(i, W, input);  in sha256_transform()
60 		BLEND_OP(i, W);  in sha256_transform()
67 	t1 = h + e1(e) + Ch(e, f, g) + 0x428a2f98 + W[0];  in sha256_transform()
69 	t1 = g + e1(d) + Ch(d, e, f) + 0x71374491 + W[1];  in sha256_transform()
71 	t1 = f + e1(c) + Ch(c, d, e) + 0xb5c0fbcf + W[2];  in sha256_transform()
73 	t1 = e + e1(b) + Ch(b, c, d) + 0xe9b5dba5 + W[3];  in sha256_transform()
75 	t1 = d + e1(a) + Ch(a, b, c) + 0x3956c25b + W[4];  in sha256_transform()
77 	t1 = c + e1(h) + Ch(h, a, b) + 0x59f111f1 + W[5];  in sha256_transform()
79 	t1 = b + e1(g) + Ch(g, h, a) + 0x923f82a4 + W[6];  in sha256_transform()
81 	t1 = a + e1(f) + Ch(f, g, h) + 0xab1c5ed5 + W[7];  in sha256_transform()
84 	t1 = h + e1(e) + Ch(e, f, g) + 0xd807aa98 + W[8];  in sha256_transform()
86 	t1 = g + e1(d) + Ch(d, e, f) + 0x12835b01 + W[9];  in sha256_transform()
88 	t1 = f + e1(c) + Ch(c, d, e) + 0x243185be + W[10];  in sha256_transform()
90 	t1 = e + e1(b) + Ch(b, c, d) + 0x550c7dc3 + W[11];  in sha256_transform()
92 	t1 = d + e1(a) + Ch(a, b, c) + 0x72be5d74 + W[12];  in sha256_transform()
94 	t1 = c + e1(h) + Ch(h, a, b) + 0x80deb1fe + W[13];  in sha256_transform()
96 	t1 = b + e1(g) + Ch(g, h, a) + 0x9bdc06a7 + W[14];  in sha256_transform()
98 	t1 = a + e1(f) + Ch(f, g, h) + 0xc19bf174 + W[15];  in sha256_transform()
101 	t1 = h + e1(e) + Ch(e, f, g) + 0xe49b69c1 + W[16];  in sha256_transform()
103 	t1 = g + e1(d) + Ch(d, e, f) + 0xefbe4786 + W[17];  in sha256_transform()
105 	t1 = f + e1(c) + Ch(c, d, e) + 0x0fc19dc6 + W[18];  in sha256_transform()
107 	t1 = e + e1(b) + Ch(b, c, d) + 0x240ca1cc + W[19];  in sha256_transform()
109 	t1 = d + e1(a) + Ch(a, b, c) + 0x2de92c6f + W[20];  in sha256_transform()
111 	t1 = c + e1(h) + Ch(h, a, b) + 0x4a7484aa + W[21];  in sha256_transform()
113 	t1 = b + e1(g) + Ch(g, h, a) + 0x5cb0a9dc + W[22];  in sha256_transform()
115 	t1 = a + e1(f) + Ch(f, g, h) + 0x76f988da + W[23];  in sha256_transform()
118 	t1 = h + e1(e) + Ch(e, f, g) + 0x983e5152 + W[24];  in sha256_transform()
120 	t1 = g + e1(d) + Ch(d, e, f) + 0xa831c66d + W[25];  in sha256_transform()
122 	t1 = f + e1(c) + Ch(c, d, e) + 0xb00327c8 + W[26];  in sha256_transform()
124 	t1 = e + e1(b) + Ch(b, c, d) + 0xbf597fc7 + W[27];  in sha256_transform()
126 	t1 = d + e1(a) + Ch(a, b, c) + 0xc6e00bf3 + W[28];  in sha256_transform()
128 	t1 = c + e1(h) + Ch(h, a, b) + 0xd5a79147 + W[29];  in sha256_transform()
130 	t1 = b + e1(g) + Ch(g, h, a) + 0x06ca6351 + W[30];  in sha256_transform()
132 	t1 = a + e1(f) + Ch(f, g, h) + 0x14292967 + W[31];  in sha256_transform()
135 	t1 = h + e1(e) + Ch(e, f, g) + 0x27b70a85 + W[32];  in sha256_transform()
137 	t1 = g + e1(d) + Ch(d, e, f) + 0x2e1b2138 + W[33];  in sha256_transform()
139 	t1 = f + e1(c) + Ch(c, d, e) + 0x4d2c6dfc + W[34];  in sha256_transform()
141 	t1 = e + e1(b) + Ch(b, c, d) + 0x53380d13 + W[35];  in sha256_transform()
143 	t1 = d + e1(a) + Ch(a, b, c) + 0x650a7354 + W[36];  in sha256_transform()
145 	t1 = c + e1(h) + Ch(h, a, b) + 0x766a0abb + W[37];  in sha256_transform()
147 	t1 = b + e1(g) + Ch(g, h, a) + 0x81c2c92e + W[38];  in sha256_transform()
149 	t1 = a + e1(f) + Ch(f, g, h) + 0x92722c85 + W[39];  in sha256_transform()
152 	t1 = h + e1(e) + Ch(e, f, g) + 0xa2bfe8a1 + W[40];  in sha256_transform()
154 	t1 = g + e1(d) + Ch(d, e, f) + 0xa81a664b + W[41];  in sha256_transform()
156 	t1 = f + e1(c) + Ch(c, d, e) + 0xc24b8b70 + W[42];  in sha256_transform()
158 	t1 = e + e1(b) + Ch(b, c, d) + 0xc76c51a3 + W[43];  in sha256_transform()
160 	t1 = d + e1(a) + Ch(a, b, c) + 0xd192e819 + W[44];  in sha256_transform()
162 	t1 = c + e1(h) + Ch(h, a, b) + 0xd6990624 + W[45];  in sha256_transform()
164 	t1 = b + e1(g) + Ch(g, h, a) + 0xf40e3585 + W[46];  in sha256_transform()
166 	t1 = a + e1(f) + Ch(f, g, h) + 0x106aa070 + W[47];  in sha256_transform()
169 	t1 = h + e1(e) + Ch(e, f, g) + 0x19a4c116 + W[48];  in sha256_transform()
171 	t1 = g + e1(d) + Ch(d, e, f) + 0x1e376c08 + W[49];  in sha256_transform()
173 	t1 = f + e1(c) + Ch(c, d, e) + 0x2748774c + W[50];  in sha256_transform()
175 	t1 = e + e1(b) + Ch(b, c, d) + 0x34b0bcb5 + W[51];  in sha256_transform()
177 	t1 = d + e1(a) + Ch(a, b, c) + 0x391c0cb3 + W[52];  in sha256_transform()
179 	t1 = c + e1(h) + Ch(h, a, b) + 0x4ed8aa4a + W[53];  in sha256_transform()
181 	t1 = b + e1(g) + Ch(g, h, a) + 0x5b9cca4f + W[54];  in sha256_transform()
183 	t1 = a + e1(f) + Ch(f, g, h) + 0x682e6ff3 + W[55];  in sha256_transform()
186 	t1 = h + e1(e) + Ch(e, f, g) + 0x748f82ee + W[56];  in sha256_transform()
188 	t1 = g + e1(d) + Ch(d, e, f) + 0x78a5636f + W[57];  in sha256_transform()
190 	t1 = f + e1(c) + Ch(c, d, e) + 0x84c87814 + W[58];  in sha256_transform()
192 	t1 = e + e1(b) + Ch(b, c, d) + 0x8cc70208 + W[59];  in sha256_transform()
194 	t1 = d + e1(a) + Ch(a, b, c) + 0x90befffa + W[60];  in sha256_transform()
196 	t1 = c + e1(h) + Ch(h, a, b) + 0xa4506ceb + W[61];  in sha256_transform()
198 	t1 = b + e1(g) + Ch(g, h, a) + 0xbef9a3f7 + W[62];  in sha256_transform()
200 	t1 = a + e1(f) + Ch(f, g, h) + 0xc67178f2 + W[63];  in sha256_transform()
208 	memset(W, 0, 64 * sizeof(u32));  in sha256_transform()